我用的是戴尔XPS13笔记本电脑,运行的是Linux debian 4.19.0-9-amd64 #1 SMP Debian 4.19.118-2+deb10u1 (2020-06-07) x86_64GNU/Linux。Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 004: ID 2109:8888 VIA LabsBus 003 Device 001: ID 1d6b:0002 Linux Found
Ubuntu 22.04sudo modprobe -r btusb但是,如果我以任何理由重新启动系统,那么它就能工作&以下为lsusb; sudo dmesg | egrep -i 'blue|firm'的结果
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0002: ID 04f2:b424 Chicony Electronics Co., Ltd USB2.0 HD U
001: ID 1d6b:0003 Linux Foundation 3.0 root hubBus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hubdmesg-尾部:
[35677.706802] usbcore: deregistering interface d